If a re-install has not worked for you, you most probably have a rooted phone with Xposed framework installed. 2Do does not work with Xposed as it messes with a number of libraries 2Do relies upon. This is not a bug. The only way around this would be to remove the Xposed framework.
Article ID: 754
Created On: Sun, Apr 1, 2018 at 7:57 PM
Last Updated On: Sun, Apr 1, 2018 at 7:57 PM
Online URL: https://www.2doapp.com/kb/article/2do-crashes-the-moment-i-launch-the-app-on-android.html