1.Required Permission:- < uses-feature android:name ="android.hardware.camera" android:required ="false" /> < uses-permission android:name ="android.permission.CAMERA" /> < uses-permission android:name ="android.permission.RECORD_AUDIO" />  2. Splash Screen   XML:- <? xml version ="1.0" encoding ="utf-8" ?> < androidx.constraintlayout.widget.ConstraintLayout xmlns:android ="http://schemas.android.com/apk/res/android" xmlns:app ="http://schemas.android.com/apk/res-auto" xmlns:tools ="http://schemas.android.com/tools" android:id ="@+id/main" android:background ="@drawable/login_gradient_background" android:layout_width ="match_parent" android:layout_height ="match_parent" tools:context =".view.SplashScreen" > < ImageView android:id ="@+id/splashLogo" ...