Bookmark a City Web App to your Mobile Device's Home Screen!
Chrome
Step 1
Open your app of choice.
Let's use TIDEeye as an example:
Step 2
Click on the Top-Most 3-Dot Menu Button
Step 3
Select the 'Add to Home Screen' Option in the Menu
Step 4
Click on 'Add' to Save and Exit to your Home Screen
Access and convenience only applies to publically accessible apps.