When a newer version of the 2cash wallet app is available you will see the following message, "There is an update available. Please update your 2cash app which includes new features and bug fixes."
Select the "Uninstall" button and proceed to uninstall your current version 2cash app.
After the uninstall process is complete select the "Install" button and proceed to install the new updated version 2cash app.
As the new version is installed you will see the progress meter. When the updated 2cash app is installed you can open (or relaunch) your app to login.
Select the "LOGIN" to enter your username and password that will log you into your 2cash wallet account.