[sub-isssue] Create offline functionality for Profile Page

[gconnect]

Describe the feature you'd like

• This will be done using room database persistent library
• The profile page has three tabs, Contribution statistics, Course Details, and Recent uploads
• All three tabs need offline functionality

Additional context

• At the moment the profile page is loaded directly from the server and when the user is offline he/she sees an empty page

Would you like to work on the issue?

yes

[iamspathan]

Using SQLite Room Database we can decrease network calls.