Add: Favourites feature

[Samridh29]

Implement this feature in CategoryViewController and LinksViewController

[kiennguyenchi]

Hi there, I'm interested in this project and this issue. Could you please assign me to this issue? Thank you!

[Samridh29]

@kiennguyenchi thanks for showing interest in contributing to this repository. Sure, you can work on this issue.
Assigned

[kiennguyenchi]

Where you want to put the icon of favourites? Because it seems to be no spaces at the top bar.

[Samridh29]

Add bookmark button to each cell in the table view and make the favorites appear at the top everytime the view loads up

[kevalvadoliya]

Is this issue still open for contribution?

[Samridh29]

Yes. Do you want to work on this issue?

[kevalvadoliya]

Hi @Samridh29, Yes I want to work on this issue.
I have one concern about this issue.
As you said, display favourite items on top but it will break sorting functionality.
I think we can show it as current order and we can add the favourite option to the sorting menu later.