ToDo: Add Share functionality to the detail/article pages

[PPartisan]

See ToDo in ArticleDetailActivity

Steps to reproduce

Open the app, select an article from the home screen and press the "Share" button on the toolbar.

Expected behaviour

I expect the share menu to appear so I can share a link to the article on the current page.

Actual behaviour

Nothing happens; a long press shows a Toast message.

[rohitkaradkar]

Hi, has anyone started working on this issue ?

[PPartisan]

I think sunithapremjee has a fix for this issue, although there's no pull request yet.