If by "this" you mean the jerboa app, it is on F-Droid. Both in the official repo and on Izzy's.
khaosoi
joined 2 years ago
sadly OSM just doesn't have a usably complete business directory where I live
Its up to you to change that to the better
You probably need to re-install it selecting the Izzy repo. The app in the offical repo is signed differently from the one on Izzys and the F-Droid app will stay on the repo your app is installed from.
Izzy repo usually updates daily while official one is always a few days behind.