You can install our site as a web app on your iOS device by utilizing the Add to Home Screen feature in Safari. Please see this thread for more details on this.
Note: This feature may not be available in some browsers.
You can get BOTH Tesla and non-Tesla chargers as part of the program. Depending on your location, they will do a 3 to 1 ration of Tesla to non-Tesla chargers, and it will decrease to 2 to 1 and even 1 to 1 if you install enough chargers.