Use APKPure App
Get WTF OSD Player old version APK for Android
Playback recorded osd data from WTFOS project.
With this app you can open recorded video/osd files on you Android device and play the video back with OSD.
It is based on the msp-osd code (https://github.com/fpv-wtf/msp-osd) and the osd-dump-tools (https://github.com/Knifa/osd-dump-tools).
Currently it is only tested with betaflight and iNav osd data.