ModJoy APK and Install-Unknown-Apps Settings: Troubleshooting Questions to Consider

https://greenapkavenue.inkharbory.com/posts/understanding-app-changelogs-on-mod-joy-apk-hijau-in-plain-english

Troubleshooting works best when you change one thing at a time and keep track of what happened. Install-unknown-apps settings control which sources, such as a browser or file manager, may start an APK installation