Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
Deleting email seems impossible. Soon as I refresh the email, all the deleted messages repopulate.
Any ideas?

I have repeatedly seen this issue on multiple phones when using the stock email app.
Some have a setting (which needs to be set to "push" if it is there)
Others just do not work right. Unfortunately I use the gmail app for my gmail and the stock mail for work email so I can't say for sure that the setting is there but it is definitely something to check