diff --git a/xwords4/android/XWords4/res/.gitignore b/xwords4/android/app/src/main/res/.gitignore similarity index 100% rename from xwords4/android/XWords4/res/.gitignore rename to xwords4/android/app/src/main/res/.gitignore diff --git a/xwords4/android/XWords4/res/drawable-hdpi/.gitignore b/xwords4/android/app/src/main/res/drawable-hdpi/.gitignore similarity index 100% rename from xwords4/android/XWords4/res/drawable-hdpi/.gitignore rename to xwords4/android/app/src/main/res/drawable-hdpi/.gitignore diff --git a/xwords4/android/XWords4/res/drawable-hdpi/content_edit.png b/xwords4/android/app/src/main/res/drawable-hdpi/content_edit.png similarity index 100% rename from xwords4/android/XWords4/res/drawable-hdpi/content_edit.png rename to xwords4/android/app/src/main/res/drawable-hdpi/content_edit.png diff --git a/xwords4/android/XWords4/res/drawable-mdpi/.gitignore b/xwords4/android/app/src/main/res/drawable-mdpi/.gitignore similarity index 100% rename from xwords4/android/XWords4/res/drawable-mdpi/.gitignore rename to xwords4/android/app/src/main/res/drawable-mdpi/.gitignore diff --git a/xwords4/android/XWords4/res/drawable-mdpi/content_edit.png b/xwords4/android/app/src/main/res/drawable-mdpi/content_edit.png similarity index 100% rename from xwords4/android/XWords4/res/drawable-mdpi/content_edit.png rename to xwords4/android/app/src/main/res/drawable-mdpi/content_edit.png diff --git a/xwords4/android/XWords4/res/drawable-xhdpi/.gitignore b/xwords4/android/app/src/main/res/drawable-xhdpi/.gitignore similarity index 100% rename from xwords4/android/XWords4/res/drawable-xhdpi/.gitignore rename to xwords4/android/app/src/main/res/drawable-xhdpi/.gitignore diff --git a/xwords4/android/XWords4/res/drawable-xhdpi/content_edit.png b/xwords4/android/app/src/main/res/drawable-xhdpi/content_edit.png similarity index 100% rename from xwords4/android/XWords4/res/drawable-xhdpi/content_edit.png rename to xwords4/android/app/src/main/res/drawable-xhdpi/content_edit.png diff --git a/xwords4/android/XWords4/res/drawable/dicticon.png b/xwords4/android/app/src/main/res/drawable/dicticon.png similarity index 100% rename from xwords4/android/XWords4/res/drawable/dicticon.png rename to xwords4/android/app/src/main/res/drawable/dicticon.png diff --git a/xwords4/android/XWords4/res/drawable/downarrow.png b/xwords4/android/app/src/main/res/drawable/downarrow.png similarity index 100% rename from xwords4/android/XWords4/res/drawable/downarrow.png rename to xwords4/android/app/src/main/res/drawable/downarrow.png diff --git a/xwords4/android/XWords4/res/drawable/expander_ic_maximized.9.png b/xwords4/android/app/src/main/res/drawable/expander_ic_maximized.9.png similarity index 100% rename from xwords4/android/XWords4/res/drawable/expander_ic_maximized.9.png rename to xwords4/android/app/src/main/res/drawable/expander_ic_maximized.9.png diff --git a/xwords4/android/XWords4/res/drawable/expander_ic_minimized.9.png b/xwords4/android/app/src/main/res/drawable/expander_ic_minimized.9.png similarity index 100% rename from xwords4/android/XWords4/res/drawable/expander_ic_minimized.9.png rename to xwords4/android/app/src/main/res/drawable/expander_ic_minimized.9.png diff --git a/xwords4/android/XWords4/res/drawable/flip.png b/xwords4/android/app/src/main/res/drawable/flip.png similarity index 100% rename from xwords4/android/XWords4/res/drawable/flip.png rename to xwords4/android/app/src/main/res/drawable/flip.png diff --git a/xwords4/android/XWords4/res/drawable/icon48x48.png b/xwords4/android/app/src/main/res/drawable/icon48x48.png similarity index 100% rename from xwords4/android/XWords4/res/drawable/icon48x48.png rename to xwords4/android/app/src/main/res/drawable/icon48x48.png diff --git a/xwords4/android/XWords4/res/drawable/in_arrow.png b/xwords4/android/app/src/main/res/drawable/in_arrow.png similarity index 100% rename from xwords4/android/XWords4/res/drawable/in_arrow.png rename to xwords4/android/app/src/main/res/drawable/in_arrow.png diff --git a/xwords4/android/XWords4/res/drawable/in_arrow_active.png b/xwords4/android/app/src/main/res/drawable/in_arrow_active.png similarity index 100% rename from xwords4/android/XWords4/res/drawable/in_arrow_active.png rename to xwords4/android/app/src/main/res/drawable/in_arrow_active.png diff --git a/xwords4/android/XWords4/res/drawable/next_hint.png b/xwords4/android/app/src/main/res/drawable/next_hint.png similarity index 100% rename from xwords4/android/XWords4/res/drawable/next_hint.png rename to xwords4/android/app/src/main/res/drawable/next_hint.png diff --git a/xwords4/android/XWords4/res/drawable/notify.png b/xwords4/android/app/src/main/res/drawable/notify.png similarity index 100% rename from xwords4/android/XWords4/res/drawable/notify.png rename to xwords4/android/app/src/main/res/drawable/notify.png diff --git a/xwords4/android/XWords4/res/drawable/origin.png b/xwords4/android/app/src/main/res/drawable/origin.png similarity index 100% rename from xwords4/android/XWords4/res/drawable/origin.png rename to xwords4/android/app/src/main/res/drawable/origin.png diff --git a/xwords4/android/XWords4/res/drawable/out_arrow.png b/xwords4/android/app/src/main/res/drawable/out_arrow.png similarity index 100% rename from xwords4/android/XWords4/res/drawable/out_arrow.png rename to xwords4/android/app/src/main/res/drawable/out_arrow.png diff --git a/xwords4/android/XWords4/res/drawable/out_arrow_active.png b/xwords4/android/app/src/main/res/drawable/out_arrow_active.png similarity index 100% rename from xwords4/android/XWords4/res/drawable/out_arrow_active.png rename to xwords4/android/app/src/main/res/drawable/out_arrow_active.png diff --git a/xwords4/android/XWords4/res/drawable/prev_hint.png b/xwords4/android/app/src/main/res/drawable/prev_hint.png similarity index 100% rename from xwords4/android/XWords4/res/drawable/prev_hint.png rename to xwords4/android/app/src/main/res/drawable/prev_hint.png diff --git a/xwords4/android/XWords4/res/drawable/refresh.png b/xwords4/android/app/src/main/res/drawable/refresh.png similarity index 100% rename from xwords4/android/XWords4/res/drawable/refresh.png rename to xwords4/android/app/src/main/res/drawable/refresh.png diff --git a/xwords4/android/XWords4/res/drawable/rightarrow.png b/xwords4/android/app/src/main/res/drawable/rightarrow.png similarity index 100% rename from xwords4/android/XWords4/res/drawable/rightarrow.png rename to xwords4/android/app/src/main/res/drawable/rightarrow.png diff --git a/xwords4/android/XWords4/res/drawable/shuffle.png b/xwords4/android/app/src/main/res/drawable/shuffle.png similarity index 100% rename from xwords4/android/XWords4/res/drawable/shuffle.png rename to xwords4/android/app/src/main/res/drawable/shuffle.png diff --git a/xwords4/android/XWords4/res/drawable/stat_notify_chat.png b/xwords4/android/app/src/main/res/drawable/stat_notify_chat.png similarity index 100% rename from xwords4/android/XWords4/res/drawable/stat_notify_chat.png rename to xwords4/android/app/src/main/res/drawable/stat_notify_chat.png diff --git a/xwords4/android/XWords4/res/drawable/stat_notify_sync.png b/xwords4/android/app/src/main/res/drawable/stat_notify_sync.png similarity index 100% rename from xwords4/android/XWords4/res/drawable/stat_notify_sync.png rename to xwords4/android/app/src/main/res/drawable/stat_notify_sync.png diff --git a/xwords4/android/XWords4/res/drawable/undo.png b/xwords4/android/app/src/main/res/drawable/undo.png similarity index 100% rename from xwords4/android/XWords4/res/drawable/undo.png rename to xwords4/android/app/src/main/res/drawable/undo.png diff --git a/xwords4/android/XWords4/res/drawable/values.png b/xwords4/android/app/src/main/res/drawable/values.png similarity index 100% rename from xwords4/android/XWords4/res/drawable/values.png rename to xwords4/android/app/src/main/res/drawable/values.png diff --git a/xwords4/android/XWords4/res/menu/.gitignore b/xwords4/android/app/src/main/res/menu/.gitignore similarity index 100% rename from xwords4/android/XWords4/res/menu/.gitignore rename to xwords4/android/app/src/main/res/menu/.gitignore diff --git a/xwords4/android/XWords4/res/values/.gitignore b/xwords4/android/app/src/main/res/values/.gitignore similarity index 100% rename from xwords4/android/XWords4/res/values/.gitignore rename to xwords4/android/app/src/main/res/values/.gitignore