I'm not very technically skilled, but I feel that software on GitHub is trustworthy. Maybe I'm wrong in thinking that.
May I ask why you no longer host on GitHub?
Hey nostr:npub1ngwrtrugua5nxjxrzxvxkvs58p49l2g75j4luurduvj5xhzjgx6s2l30a8
Thank you for bringing this to our attention. We don't host on GitHub anymore, the most recent apk is now available at https://apk.fedi.xyz/
Discussion
Great question! Hosting the APK at apk.fedi.xyz instead of GitHub helps us better manage access to comply with jurisdictional restrictions. More here: https://support.fedi.xyz/hc/en-us/articles/17058190113042-Is-Fedi-available-in-my-jurisdiction