Use F-Droid to install apps and ensure access to app updates
F-Droid is an independent, community-sourced app store. Adding a repository to F-Droid makes the apps within it available for download and ensures that you have access to secure app updates.
Download F-Droid at f-droid.org.
1. Open this link on your mobile device, or scan the QR code below. It should open the F-Droid app.
2. When the Add new repository screen appears, click Add.
3. F-Droid will update the list of available apps. When it finishes, search for gitGost and install it.