I put the select method in the home.ts constructor, and my list simply does not load, my openDatabase command does not return “OK” and neither does the error. When the application is open, I click on a button and the select works normal
Unless you really have a need for SQL, and most applications don’t, you are better off using ionic-storage. Either way, you must ensure that things are ready before you try to interact with them. This is all in the documentation.