> e.g. app facilitating child abuse
I'm going to go on a limb and say that the amount of apps dedicated to facilitating child abuse is close to 0, and the popular apps from verified developers being used for child abuse is close to 100%.
Session Messenger comes to mind. It's available in the Play Store and also in F-Droid.
Session Messenger comes to mind. It's available in the Play Store and also in F-Droid.