Google has pulled multiple 'fediverse' Android apps from the Play Store for allegedly enabling access to hate speech, but critics say it's overreaching.
NOTE: You shouldn't leave the side-load protection/warning off 24/7. Malicious Apps can happen (even in the Google Play store). So be vigilant with what you pirate/install.
deleted by creator
F-droid is a good manager for sidelodable apps. It comes with a ton of Foss packages and the ability to add more repos if you stumble across any.
https://www.howtogeek.com/313433/how-to-sideload-apps-on-android/
NOTE: You shouldn't leave the side-load protection/warning off 24/7. Malicious Apps can happen (even in the Google Play store). So be vigilant with what you pirate/install.
You can download the app from a site and choose to install apps from non-Play Store locations in your settings.