This app was mentioned in 10 comments, with an average of 2.10 upvotes
yeah just grab the freebie, play around with it to see if you like it - if so, buy the license for it... well worth the $10 or whatever, IMO...
I also have purchased sunvox, which a kind of neat tracker-ish style DAW with little modules and things, AND reactable... but caustic3 is the best IMO.
I might be biased because caustic is more like reason than the others.
Sunvox is a great place to start. Tracker sequencing with an interface based on building sounds out of modules of generators/effects. Sunvox is nice cause it runs on just about everything (even old windows mobile devices, palm pilots, etc).
It takes some time to get used to, but SunVox may fit your needs.
Though I haven't tried it, I'm pretty sure you can record audio to the sampler module.
Also worth looking into would be Samsung Soundcamp (better latency for supported Samsung devices which I think yours is), Caustic 3 and Nanoloop also get use on my phone, I'd recommend them too.
I'd recommend Sunvox for Android https://play.google.com/store/apps/details?id=nightradio.sunvox&hl=en
the android version is $5.99 but if you have a desktop or a laptop then you can just download it for free off the site. There's also FL Studio for mobile devices for $20 but I've never used it and can't recommend it.
EDIT: https://play.google.com/store/apps/details?id=com.singlecellsoftware.caustic&hl=en just found this with a little more looking... i'd try that first if i were you. It's $10 and it looks very similar to Reason
Never used this myself, but I've heard good things about SunVox.
SunVox - https://play.google.com/store/apps/details?id=nightradio.sunvox
PixiTracker 16bit - https://play.google.com/store/apps/details?id=nightradio.pixitracker
PixiTracker 1bit - https://play.google.com/store/apps/details?id=nightradio.pixitracker1bit
The last 2 have free demo versions available. The first is pretty complex, and a little more pricey. The demo versions lack saving however
SunVox is built with touch in mind, and don’t forget LSDJ!
Do you do pixel art and your device is Android? Pixly is great.
Want to make music on Android? There's SunVox.
Termux for a Linux environment on Android.
There's also TIC-80 for making those tiny PICO-8-like games.
Also, tried LÖVE? With its Android/iOS version, and a good text editor, you can pretty much dev on the go.