<?xml version="1.0" encoding="utf-8"?>
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
  android:id="@+id/load_more_button"
  android:layout_width="wrap_content"
  android:layout_height="wrap_content"
  android:background="@drawable/bg_load_more"
  android:padding="@dimen/load_more_padding">

  <TextView
    android:id="@+id/load_more_label"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_gravity="center"
    android:gravity="center"
    android:text="@string/navigation_load_more" />

  <ProgressBar
    android:id="@+id/load_more_progress"
    android:layout_width="@dimen/load_more_progress_indicator_size"
    android:layout_height="@dimen/load_more_progress_indicator_size"
    android:visibility="invisible" />

</FrameLayout>
<?xml version="1.0" encoding="utf-8"?>
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
  android:id="@+id/load_more_button"
  android:layout_width="wrap_content"
  android:layout_height="wrap_content"
  android:background="@drawable/bg_load_more"
  android:padding="@dimen/load_more_padding">

  <TextView
    android:id="@+id/load_more_label"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_gravity="center"
    android:gravity="center"
    android:text="@string/navigation_load_more" />

  <ProgressBar
    android:id="@+id/load_more_progress"
    android:layout_width="@dimen/load_more_progress_indicator_size"
    android:layout_height="@dimen/load_more_progress_indicator_size"
    android:layout_gravity="center"
    android:visibility="invisible" />

</FrameLayout>
Load more progress gravity tweak
Load more progress gravity tweak
