Write Android code and save the generated database .db file through Device File Explorer. I have tried many methods that can be opened correctly but are very difficult to use. The best one I have tried so far is this one, http:
// www.sqliteexpert.com/download.html
Quick to download and install, easy to use
By the way, I want to complain about sqlitespy. It takes several minutes to open the website and several minutes to download. . .