You can add the images inside markdown using existing image url. The image upload is not implemented yet. I've noted it & I'll work on this functionality
Thanks for showing interest in the mobile app. I'm working on the android app prototype. You will see the app on play store soon.
I'm not a big fan of react-native. I've tried it earlier and the app size is huge as it has to bundle so many things to make it work on android. So I prefer java/kotlin for android app which is compact and performant than react-native.
BTW I'm also checking if https://fyne.io/ can be used. I'll love to use golang for the app :)
Thanks for showing interest in the mobile app. I'm working on the android app prototype. You will see the app on play store soon.