How can two identical fragments be displayed on the screen simultaneously?

To display two identical fragments simultaneously on the screen in Android, you can create two instances of the same fragment class and add them to different containers (for example, FrameLayout) in the activity layout.

Example:

// In activity_main.xml layout
// <FrameLayout android:id="@+id/container1" ... />
// <FrameLayout android:id="@+id/container2" ... />

Fragment fragment1 = new MyFragment();
Fragment fragment2 = new MyFragment();

getSupportFragmentManager().beginTransaction()
    .add(R.id.container1, fragment1)
    .add(R.id.container2, fragment2)
    .commit();

Thus, two instances of the same fragment will be displayed simultaneously in different parts of the screen.