My app needs a UI for businesses, a web forms functionality where users can submit texts and attach documents, an SMS API (thinking of using Twilio). Is Airtable sufficient for the DB, what to use for the business-facing UI?
Most likely AirTable will be sufficient.
As for the UI, I suggest either:
Markdown is the most popular way to format plain text. Add common characters like asterisks and dashes to text, much like how you might format a quick store list in your notes app or add emphasis ...
Or do you use the Linux subsytem in Windows, emulation tools like DosBOX and WINE, or mobile device emulator/simulators? What's your favorite ways you've used virtual machines and emulation?