Should I expect my app manifest to be accepted at Flathub if I just copy some precompiled binaries in the Flatpak manifest? I could use *.deb, *.rpm, *.AppImage, repack it thus achieving additional security guarantees, software discovery and automated updates.
It’s easier for me to compile the app on my own machine instead of compiling it in a Flatpak environment along with its dependencies.
Using precompiled binaries is usually only allowed for proprietary Apps that don’t provide source and for Apps which are to complex to build inside a Sandbox.