Use APKPure App
Get 電視瀏覽器(快搜) Quick Search old version APK for Android
TV browser (quick search) Quick Search is an internet browser dedicated to Android TV
TV Browser (Quick Search) Quick Search makes it easy for Android TV to download files from the Internet to the device.
You can enter URLs that point directly to files, and once downloaded, you can open them with the app's basic file manager, install them if they're APK apps, or delete them.