instructions for launching playground app are out of date

[Pushplaybang]

Issue Description

Following the documentation instructions for running the playground app do not work. This seems largely due to the clone command shown, referencing the old v2 branch, which now seems out of date with master, where there have been a number of fixes, such as the issues with xcode 10.x #4321 #3608 etc

Steps to Reproduce / Code Snippets / Screenshots

follow the playground setup documentation exactly.
https://wix.github.io/react-native-navigation/#/docs/showcases

Solution:

the first line should be changed from:

git clone -b v2 [email protected]:wix/react-native-navigation.git

to:

git clone -b master [email protected]:wix/react-native-navigation.git

---

Environment

• React Native Navigation version: PLAYGROUND INSTRUCTIONS PULL THE WRONG ONE
• React Native version: 0.51 >=
• Platform(s) (iOS, Android, or both?): iOS / xcode / OSX
• Device info (Simulator/Device? OS version? Debug/Release?): IOS - ALL under xcode 10.x

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs.
If you believe the issue is still relevant, please test on the latest Detox and report back. Thank you for your contributions.

[Pushplaybang]

update needed.

[Pushplaybang]

there seems to be some work around playground happening, are docs being updated as well

#4767 ?

[guyca]

Hey @Pushplaybang, seems like someone already PR'd a fix to that line. Sorry about the confusion.
Indeed we've reorganised the playground app abit. I think it's friendlier now and more accommodating to PR's and additional e2e tests.

[Pushplaybang]

@guyca awesome, will check it out.