By default OkHttp3 provides only in-memory implementation of CookieStore thus all the cookies won't survive for a long term changes. This is persistent cookie storage based on SharedPreferences.
Marvelous sliding square loader view inspired this.
ButtonMenu is an Android library created to build user interfaces based on buttons. This library has been implemented using Model View ViewModel pattern combined with an Android custom view that extends LinearLayout.
It works on Android 2.X or higher versions.