Hi @owensnick784,
Welcome to Trend Micro Community for Home Users!
It sounds like you want to uninstall extensions from various devices, but there might be a bit of confusion in your message. Let me just answer your concern on Android device.
Browser Extensions:
If you're using a browser like Chrome on Android, you typically don't have extensions. However, if you're using a browser that does support extensions (like Kiwi Browser), you can usually manage extensions from the browser’s settings menu.
Other Apps:
If you want to uninstall apps (which might include tools with extensions), go to phones Settings > Apps & notifications > See all apps > select the app you want to uninstall > Uninstall.