For the reference of anyone reading this: unfortunately, it looks like Boostnote's mobile applications are currently "on hold", because they're known to be bugg

For the reference of anyone reading this: unfortunately, it looks like Boostnote's mobile applications are currently "on hold", because they're known to be buggy and unreliable, and the old maintainer has left the project. That is a pretty major issue for me, though (hopefully) only temporary. (Another issue is that it's not really "highly customizable" once you get into it - even though "customizable" is a proud part of their tagline - but at least that doesn't seem to be intentional, just some messy disconnected design of the Preferences page, according to an Issue comment on github.)