After creating a new app for my Mint machine using C++, wxWidgets & Codelite, I am considering using a Flatpak to possibly share the app with other users and and being a noob to the Linux world, I am hoping someone might be able to point me the 'right' way and making it easier and quicker to get going.
Any pointers, hints or advice will be most welcome.
FWIW, the app (is intended to) look at, edit and write metadata from/to jpg image files.
TIA