Feat: Manual testing of taking up Challenges

What is your issue related to ?

• Code
• Designing
• Documentation
• Testing/Research
• Others[please specify]

Description Download the apk[release version] and test all different scenarios for taking up a challenge.

An md file with all the test scenarios you covered. Positive and negative test cases as expected. Each test scenario should be documented as below:

### Test1 : Description
**_Screenshot/gif_**<br>
<img src="Link" width="300"/><br>
**_Expected Result_**: <br>
**_Actual Result_**: <br>

### Test2 : Description
**_Screenshot/gif_**<br>
<img src="Link" width="300"/><br>
**_Expected Result_**: <br>
**_Actual Result_**: <br>

and so on

Additional context Add you markdown(md) file in Testing folder If you see issues or unexpected behaviour during testing feel free to open an issue