Create Tab System In Niotron Using Custom webview

I am create a browser using custom webview but tab system was donot work please help me
Anyone Please Help me :pray: :pray: :pray:

Aia File :-
Tab_System_Niotron.aia (226.9 KB)

There is a problem with your app. The APK file never works, it crashes constantly. Can you send a screenshot or record?

sir can you check the aia please :pray: :pray: :pray:

Please Help Me