git submodule add https://github.com/MetatransApps/Android_LIB_Commons Android_LIB_Commons
git submodule add https://github.com/MetatransApps/Android_LIB_CommonsAds Android_LIB_CommonsAds
git submodule add https://github.com/MetatransApps/Android_LIB_Commons2D Android_LIB_Commons2D
git submodule add https://github.com/MetatransApps/Android_APP_2DGravity Android_APP_2DGravity

git submodule deinit -f Android_LIB_Commons
git submodule deinit -f Android_LIB_CommonsAds
git submodule deinit -f Android_LIB_Commons2D
git submodule deinit -f Android_APP_2DGravity

cd Android_APK_2DGravity_submodules

1)
git submodule add https://github.com/MetatransApps/Android_LIB_Commons
git submodule add https://github.com/MetatransApps/Android_LIB_CommonsAds
git submodule add https://github.com/MetatransApps/Android_LIB_Commons2D
git submodule add https://github.com/MetatransApps/Android_APP_2DGravity

2) Push in each submodule a minor change (e.g. create new history.txt file or update it)

3) git submodule update --remote --merge

4)
cd Android_LIB_Commons
git checkout v101
cd ..
cd Android_LIB_CommonsAds
git checkout v101
cd ..
cd Android_LIB_Commons2D
git checkout v101
cd ..
cd Android_APP_2DGravity
git checkout v101
cd ..

5) git add *

6) push changes of Android_APK_2DGravity_submodules to main
