I had a Motorola ROKR Z6, which was kinda like the RAZR, but a vertical slider, rather than a flip phone. It was ok, but eventually the dpad like, fell off or something. I don't remember exactly, but it just became unusable at some point.
if you can find Miso Paste, or even instant Miso anywhere, that's usually one of my go to's. I'd stick to white miso cuz its more bland than awase or red miso. Just put like a tablespoon in a mug and put hot (not boiling) water over it and stir. It's yummy and got salt which might help you absorb water better and save off dehydration. Depending on where you live, you might find miso paste in the refrigerated section of the supermarket
Pair that with a hard boiled egg for a bit of protien and thats usually what I do.
Thats pretty nifty! Idk how old that tablet is, but if it starts getting up there in age, I'd pay attention to the battery health. Eventually you might need to swap out the battery if it gets too old or it might swell, esp if its gonna live plugged into the wall. That happened to my parents using an old android phone as a security camera after a few years.
I'd also like to see other artists also post their stuff here. This seems like a very nice community!