1. No current plans for native mobile app. We plan to make the web app somewhat usable on mobile, soon. Eventually, yes we would like to have a native app also.

2. We have few banks supported (HDFC, ICICI). We have custom importer also, where you can define how to map a file to the fields we use. Note that import is manual. E.g. we don't scrape your bank etc. You export statement (like hdfc pdf statement, or zerodha transactions csv) and import it into the software.