What's the best ultra-simple app for note-taking on your phone?

I just want to click the app and start making a note, then organize it.

i’m not sure if android has a good equivalen

but on iOS i use apple shortcut to trigger a popup (see picture)

the only thing that this does is it saves some text to a predefined location on my file system 

in my specific case as .md file inside my obsidian folder

Working on /niche-internet
Building @kiwi 
Podcasting @ web3talks.xyz
Sharing golds @ goldmine3.xyz

Building tools for devs & productivity freaks

Orange DAO 🍊(F1) fellow

yeah in my case that’s what it does.

but since it’s just a file with text could work with other editors that follow the 

file over app philosophy

yeah in my case that’s what it does.

but since it’s just a file with text could work with other editors that follow the 

file over app philosophy 

https://stephango.com/file-over-app

That looks perfect! So it's a shortcut for Obsidian?