fix: initiate OAuth using Custom Tabs on Android, closes #361 (#788)

apps/readest-app/src/app/auth/utils/nativeAuth.ts

@@ -0,0 +1,25 @@
+import { invoke } from '@tauri-apps/api/core';
+
+export interface AuthRequest {
+  authUrl: string;
+}
+
+export interface AuthResponse {
+  redirectUrl: string;
+}
+
+export async function authWithSafari(request: AuthRequest): Promise<AuthResponse> {
+  const result = await invoke<AuthResponse>('plugin:native-bridge|auth_with_safari', {
+    payload: request,
+  });
+
+  return result;
+}
+
+export async function authWithCustomTab(request: AuthRequest): Promise<AuthResponse> {
+  const result = await invoke<AuthResponse>('plugin:native-bridge|auth_with_custom_tab', {
+    payload: request,
+  });
+
+  return result;
+}