Android 6 and above (Marshmallow +) have some new tools built into the OS which can affect the performance of applications such as TypeApp.
One of them is the “Doze” tool that turns off your device’s Network connection if the device hasn’t been touched or moved for a period of time. This can lead to a delay in receiving Notifications for emails you were waiting for.
In order to allow for Instant Notifications on TypeApp, we highly suggest you “Exclude” TypeApp from this list.
To do so: If you have received a message on TypeApp regarding this, simply click the “Yes” button and you will be prompted to easily add TypeApp to the “Don’t Optimize” list.
If not, Open your Device’s Settings menu | tap Battery | tap the “More” button on the action bar at the top right | select Battery optimization.
On the Battery optimization screen, switch to the All apps list from the drop-down menu to view all of the apps on your device.
Tap TypeApp from the menu and select Don’t optimize.
Enjoy your Instant Notifications!