21
Video player required.
(lemmy.world)
F-Droid is an installable catalogue of FOSS (Free and Open Source Software) applications for the Android platform. The client makes it easy to browse, install, and keep track of updates on your device.
Matrix space | forum | IRC
NPlayer is really good in my experience. It works with the vast majority of files. It sometimes struggles, but anytime that happens VLC picks up the slack. It remembers where you left off in individual video files. It’s not on Fdroid, sorry about that, but there are Android and iOS versions.