There's nothing wrong per se with that idea but it seems such projects should have lower priority than getting Linux fully operational
Planet Computers marketing language makes me believe their main focus is Android, with Linux as bonus feature (priorities I don't necessarily agree with), a bit like, say, Dex on Samsung devices, which is nice and useful, but hardly the main attraction. On Indiegogo, the Gemini presentation says "Designed for Android, it also features a dual boot Linux option", while the Cosmo presentation says "runs Android 9 (Pie) and also supports Linux OS". To me, it sounds a bit like when Apple says you can indeed run Windows on a MacBook. Thus, I'm not that surprised when we get updates to LEDison (which still is wonky) before Lineage. According to [a href=\'index.php?showtopic=35656\']Is there any practical linux means to make cell phone calls?[/a], the telephony features are working in Sailfish (though, while welcome, that's indeed not equal to getting Linux fully operational).
So far, I think this app is pretty good. One bug--I can't get it to export settings.
Not that it will solve your problem, but when I export my Airmail settings, it seems to work (though I haven't tried importing them again, as I wouldn't want to mess up my settings, if indeed there is something wrong with my export too).
So, a good idea to do a Gemini specific version of K9 but I am puzzled why Planet has not produced version which is recognisably better for the Gemini. Perhaps I am missing something. I would have expected publicity or an ‘about’ sheet to have told me what was better or different, but documentation seems lacking.
Hopefully, the Planet Computers homegrown apps will improve, but yes, documentation seems lacking. That seems to be one of those much-harder-than-expected problems, given how many projects, from tiny to huge, are so lacking in documentation.