Rajat Talesra

## What type of PR is this? (check all applicable) - [ ] Refactor - [x] Feature - [ ] Bug Fix - [ ] Optimization - [ ] Documentation...

## What type of PR is this? (check all applicable) - [ ] Refactor - [ ] Feature - [ ] Bug Fix - [x] Optimization - [ ] Documentation...

Removed unused brand color field

1

## What type of PR is this? (check all applicable) - [ ] Refactor - [ ] Feature - [ ] Bug Fix - [x] Optimization - [ ] Documentation...

Add a wiki page/section which shows best practices for creating a fragment/activitiy

2

Best practice for fragment is to use companion object and pass information like: ``` companion object { /** Returns a new [StoryFragment] to display the story corresponding to the specified...

How to approach Bugs? - Documentation

1

We should mention in wiki about how we should approach a bug by following below mentioned points: 1. First try to find the exact reasons of the bugs. 2. Once...

RecyclerView/ScrollView Test cases failing when in Landscape Mode(Blocked on #4991)

5

RecyclerView/ScrollView Test cases failing when in Landscape Mode. If we keep device in landscape mode and run test-cases they fail because of animation issues There are two solutions to this...

Selected Language in `AppLanguageActivity` should get reflected in entire app

2

Currently the language selected in `AppLanguageActivity` is not getting set in the application on per profile basis. This functionality is need to make entire use of this activity.

StateNavigationButton rendering issue [Blocked on #171]

10

As soon as we open an exploration the StateNavigationButton seems to get rendered before the content and interaction which looks odd. For checking this issue, open `What is a Fraction?`...

Audio Player is not working on API 19, or maybe below API 21.

Landscape support for Audio Player

4

**To Reproduce** Steps to reproduce the behavior: 1. Go to **What is a Ratio?** exploration 2. Click on Audio Icon 3. Click on Play icon 3. Change configuration 4. You...