diff --git a/packages/nativescript-auth0/index.android.ts b/packages/nativescript-auth0/index.android.ts
index 2dc3b6b..942ccf3 100644
--- a/packages/nativescript-auth0/index.android.ts
+++ b/packages/nativescript-auth0/index.android.ts
@@ -111,7 +111,7 @@ export class CredentialsManager {
 							resolve(Credentials.fromNative(credentials));
 						}
 					},
-				})
+				}),
 			);
 		});
 	}
@@ -145,7 +145,7 @@ export class WebAuth {
 		return this;
 	}
 
-	start(options?: { scheme?: string; scope?: string; audience?: string; redirectUrl?: string }) {
+	start(options?: { scheme?: string; scope?: string; audience?: string; redirectUrl?: string; parameters?: Record<string, string> }) {
 		return new Promise<Credentials>((resolve, reject) => {
 			this.webAuth.start(
 				Utils.android.getCurrentActivity(),
@@ -153,6 +153,7 @@ export class WebAuth {
 				options.scope ?? null,
 				options?.audience ?? null,
 				options?.redirectUrl ?? null,
+				Utils.dataSerialize(options?.parameters ?? {}) as any,
 				new kotlin.jvm.functions.Function2({
 					invoke: (credentials: com.auth0.android.result.Credentials, error: java.lang.Throwable) => {
 						if (error) {
@@ -161,7 +162,7 @@ export class WebAuth {
 							resolve(Credentials.fromNative(credentials));
 						}
 					},
-				})
+				}),
 			);
 		});
 	}
@@ -181,7 +182,7 @@ export class WebAuth {
 							resolve();
 						}
 					},
-				})
+				}),
 			);
 		});
 	}
@@ -397,7 +398,7 @@ export class Authentication {
 							resolve(UserInfo.fromNative(userInfo));
 						}
 					},
-				})
+				}),
 			);
 		});
 	}
@@ -417,7 +418,7 @@ export class Authentication {
 							resolve(Credentials.fromNative(credentials));
 						}
 					},
-				})
+				}),
 			);
 		});
 	}
@@ -435,7 +436,7 @@ export class Authentication {
 							resolve();
 						}
 					},
-				})
+				}),
 			);
 		});
 	}
diff --git a/packages/nativescript-auth0/index.d.ts b/packages/nativescript-auth0/index.d.ts
index e19ecd0..6a6371b 100644
--- a/packages/nativescript-auth0/index.d.ts
+++ b/packages/nativescript-auth0/index.d.ts
@@ -37,7 +37,7 @@ export class WebAuth {
 
 	useHTTPS(): this;
 
-	start(options?: { scheme?: string; scope?: string; audience?: string; redirectUrl?: string }): Promise<Credentials>;
+	start(options?: { scheme?: string; scope?: string; audience?: string; redirectUrl?: string; parameters?: Record<string, string> }): Promise<Credentials>;
 
 	clear(options?: { scheme?: string; federated?: boolean; returnToUrl?: string }): Promise<void>;
 }
diff --git a/packages/nativescript-auth0/index.ios.ts b/packages/nativescript-auth0/index.ios.ts
index 4a05074..4c79dcb 100644
--- a/packages/nativescript-auth0/index.ios.ts
+++ b/packages/nativescript-auth0/index.ios.ts
@@ -127,9 +127,9 @@ export class WebAuth {
 		return this;
 	}
 
-	start(options?: { scheme?: string; scope?: string; audience?: string; redirectUrl?: string }) {
+	start(options?: { scheme?: string; scope?: string; audience?: string; redirectUrl?: string; parameters?: Record<string, string> }) {
 		return new Promise<Credentials>((resolve, reject) => {
-			this.webAuth.start(options?.scope, options?.audience, (credentials, error) => {
+			this.webAuth.start(options?.scope, options?.audience, Utils.dataSerialize(options?.parameters ?? {}) as any, (credentials, error) => {
 				if (error) {
 					reject(error);
 				} else {
diff --git a/packages/nativescript-auth0/platforms/android/java/io/nstudio/plugins/auth0/WebAuth.kt b/packages/nativescript-auth0/platforms/android/java/io/nstudio/plugins/auth0/WebAuth.kt
index b3807e9..812de5d 100644
--- a/packages/nativescript-auth0/platforms/android/java/io/nstudio/plugins/auth0/WebAuth.kt
+++ b/packages/nativescript-auth0/platforms/android/java/io/nstudio/plugins/auth0/WebAuth.kt
@@ -14,6 +14,7 @@ class WebAuth(val auth0: com.auth0.android.Auth0) {
     scope: String?,
     audience: String?,
     redirectUrl: String?,
+    parameters: Map<String, String>?,
     callback: (Credentials?, Exception?) -> Void
   ) {
     val login =
@@ -35,6 +36,10 @@ class WebAuth(val auth0: com.auth0.android.Auth0) {
       login.withAudience(audience)
     }
 
+    parameters?.let {
+      login.withParameters(it)
+    }
+
     login.start(context, object : Callback<Credentials, AuthenticationException> {
       override fun onFailure(error: AuthenticationException) {
         callback(null, error)
diff --git a/packages/nativescript-auth0/platforms/android/nativescript_auth0.aar b/packages/nativescript-auth0/platforms/android/nativescript_auth0.aar
index 7484ffe..13fed69 100644
Binary files a/packages/nativescript-auth0/platforms/android/nativescript_auth0.aar and b/packages/nativescript-auth0/platforms/android/nativescript_auth0.aar differ
diff --git a/packages/nativescript-auth0/platforms/ios/src/NSCAuth0.swift b/packages/nativescript-auth0/platforms/ios/src/NSCAuth0.swift
index 8fbae42..95424ff 100644
--- a/packages/nativescript-auth0/platforms/ios/src/NSCAuth0.swift
+++ b/packages/nativescript-auth0/platforms/ios/src/NSCAuth0.swift
@@ -63,7 +63,7 @@ public class NSCAuth0WebAuth: NSObject {
     return self
   }
   
-  public func start(_ scope: String? = nil, _ audience: String? = nil, _ callback: @escaping (NSCAuth0Credentials?, Error?)->Void){
+  public func start(_ scope: String? = nil, _ audience: String? = nil, _ parameters: [String: String]? = nil, _ callback: @escaping (NSCAuth0Credentials?, Error?)->Void){
     Task {
       do {
         if let scope = scope {
@@ -72,6 +72,9 @@ public class NSCAuth0WebAuth: NSObject {
         if let audience = audience {
           webAuth = self.webAuth.audience(audience)
         }
+        if let parameters = parameters {
+          webAuth = self.webAuth.parameters(parameters)
+        }
         let result = try await webAuth.start()
         callback(NSCAuth0Credentials(credentials: result), nil)
       }catch {
diff --git a/packages/nativescript-auth0/typings/android.d.ts b/packages/nativescript-auth0/typings/android.d.ts
index 015d4af..a801747 100644
--- a/packages/nativescript-auth0/typings/android.d.ts
+++ b/packages/nativescript-auth0/typings/android.d.ts
@@ -158,8 +158,8 @@ declare module io {
 					public static class: java.lang.Class<io.nstudio.plugins.auth0.WebAuth>;
 					public getAuth0(): com.auth0.android.Auth0;
 					public constructor(auth0: com.auth0.android.Auth0);
-					public clearSession(it: globalAndroid.content.Context, value: string, it: boolean, logout: string, this_: any): void;
-					public start(it: globalAndroid.content.Context, value: string, it: string, value: string, it: string, value: any): void;
+					public clearSession(context: globalAndroid.content.Context, scheme: string, federated: boolean, returnToUrl: string, callback: any): void;
+					public start(context: globalAndroid.content.Context, scheme: string, scope: string, audience: string, redirectUrl: string, parameters: java.util.Map<string, string>, callback: any): void;
 				}
 			}
 		}
diff --git a/packages/nativescript-auth0/typings/ios.d.ts b/packages/nativescript-auth0/typings/ios.d.ts
index 9eae1e7..1a03334 100644
--- a/packages/nativescript-auth0/typings/ios.d.ts
+++ b/packages/nativescript-auth0/typings/ios.d.ts
@@ -157,7 +157,7 @@ declare class NSCAuth0WebAuth extends NSObject {
 
 	clearSessionWithFederated(federated: boolean, callback: (p1: NSError) => void): void;
 
-	start(scope: string, audience: string, callback: (p1: NSCAuth0Credentials, p2: NSError) => void): void;
+	start(scope: string, audience: string, parameters: NSDictionary<string, string>, callback: (p1: NSCAuth0Credentials, p2: NSError) => void): void;
 
 	useHTTPS(): NSCAuth0WebAuth;
 }
diff --git a/tools/assets/App_Resources/Android/app.gradle b/tools/assets/App_Resources/Android/app.gradle
index 07a7c50..31101f2 100644
--- a/tools/assets/App_Resources/Android/app.gradle
+++ b/tools/assets/App_Resources/Android/app.gradle
@@ -18,6 +18,7 @@ android {
     targetSdkVersion 35
     generatedDensities = []
     multiDexEnabled true
+    manifestPlaceholders = [auth0Domain: "nstudio.auth0.com", auth0Scheme: "io.nstudio.plugindemo.auth0"]
   }
   aaptOptions {
     additionalParameters "--no-version-vectors"
diff --git a/tools/assets/App_Resources/Android/src/main/AndroidManifest.xml b/tools/assets/App_Resources/Android/src/main/AndroidManifest.xml
index 54d1a64..7837aba 100644
--- a/tools/assets/App_Resources/Android/src/main/AndroidManifest.xml
+++ b/tools/assets/App_Resources/Android/src/main/AndroidManifest.xml
@@ -49,6 +49,20 @@
 				<action android:name="android.intent.action.MAIN" />
 				<category android:name="android.intent.category.LAUNCHER" />
 			</intent-filter>
+			<intent-filter>
+				<action android:name="android.intent.action.VIEW" />
+				<category android:name="android.intent.category.DEFAULT" />
+				<category android:name="android.intent.category.BROWSABLE" />
+
+				<data android:scheme="io.nstudio.plugindemo.auth0" />
+			</intent-filter>
+			<intent-filter>
+				<action android:name="android.intent.action.VIEW" />
+				<category android:name="android.intent.category.DEFAULT" />
+				<category android:name="android.intent.category.BROWSABLE" />
+
+				<data android:scheme="io.nstudio.plugindemo" />
+			</intent-filter>
 		</activity>
 		<activity android:name="com.tns.ErrorReportActivity"/>
 	</application>