Google auto-play audio permission and suggestion solution

[batchku]

Problem:
Google doesn't allow auto-play of audio:
https://developers.google.com/web/updates/2017/09/autoplay-policy-changes#webaudio

Solution:
-if a user enters story from a QR-code on mobile, then display this pop-up window and allow user to press 'play' to continue:

[apuhub]

@emilt27 this looks great.
@batchku can you please reconfirm the order of things?

1. Scan QR Code on mobile

2. Mobile prompts you to answer question and you select play
   

3. Once you select play sound automatically starts playing but you have yet to enter VR mode
   

4. By the time you press VR mode and put on your glasses much of the audio has already played.
   

Possible Solution 1: When you select VR mode it will start over
Possible Solution 2: When you enter VR mode it will give you a few seconds pause to get your glasses on and then start over

[apuhub]

Add second button "Press play to continue in VR Mode" "Press play to continue in Preview Mode" @batchku design help pls.

[apuhub]

@emilt27
Add to two clickable phrases:
"Single Screen" "Dual Screen"

---

single screen: launch in preview mode
dual screen: launch in VR mode

[apuhub]

@emilt27 I believe this is still pending?

[apuhub]

@emilt27 wanted to follow up with this

[batchku]

Two play buttons:
"Single Screen": clicking starts experience immediately
"Dual Screen": clicking triggers 5 sec count down, and the experience begins

[batchku]

@ingbenitez @Bryandrm
Two issues:

• "Dual Screen" is missing a space; it says "DualScreen";
• URL says "socialvr...."; it should say "SimpleVR..."

[batchku]

Please change "Single screen" to "Single Screen"

[ingbenitez]

Updated @batchku @apuhub