IRL I am very satisfied with GrapheneOS, which I have been using for 4 years, I thank the developers for doing a great job as well as the creator. I had a question about the forum here, is an app to access it on your roadmap?
akc3n IRL is an app to access it on your roadmap? No, the our forum uses Flarum and there is no such extension nor native Android app for it. It's out of scope for this project. See duplicate thread on this matter here https://discuss.grapheneos.org/d/2065-will-there-be-a-grapheneos-forum-app-like-xda
Hat IRL Did you try the PWA (Progressive Web App) ? It's a separate Vanadium/Chromium tab with its own app icon on your screen. To try it go to the home forum page, then > go to the browser three dot menu > Add to home screen > Install > Add to home screen