Check cross-platform compatibility

[aranas]

Check if survey is functional under the following conditions:

• [ ] different common browsers (safari, chrome, firefox)
• [ ] different mac / windows / linux
• [ ] different devices mobile (android/os/tablet)

[aranas]

On an iphone 8 (small screen)

• the logos appear overly large
• after consent the first page is completely covered by navbar (can we have this collapsed initially?)
• when tapping on a multi-select item that is too long to fully display it will first bring up the full option before I can select, the full option does not always fit on screen so is not readable very well
• when I pause filling in the survey and my phone screen goes to sleep, upon reactivating the survey page is reloaded to the home page and all previous input is gone
• help hover areas are hard to tap on

[aranas]

@kallewesterling to test on ipad

• problem of the screen locking and then coming back, the page was completely frozen. App needed to be reloaded. @chrisdburr to test on windows