Alignment within the link preview seems to be quite messed up for RTL languages. Here, my device is set to English but the app is set to Hebrew, and all the text is left aligned.

I believe this was fixed by https://gerrit.wikimedia.org/r/242893.

@Dbrant: I'm holding off on adding this to the sprint per Max's advice but I identified this to @Etonkovidova as a candidate for testing/potential signoff.

The issue is that the article starts with LTR language. The wiki page in hewiki displays

Android:

iOS

Note: I will follow up with @Mooeypoo for more insights on RTL presentation.

Confirmed with @Mooeypoo that the following is a correct representation for a case when an article starts with words that belong to LTR lang: https://he.wikipedia.org/wiki/%D7%98%D7%A8%D7%A9%D7%AA_%D7%90%D7%9E%D7%99%D7%95%D7%98%D7%A8%D7%95%D7%A4%D7%99%D7%AA_%D7%A6%D7%99%D7%93%D7%99%D7%AA

Re-checked with 2.1.137-alpha-2016-01-20 on Nexus 5 (Android 5.1.1) - the preview looks correct
(confirmed with @Mooeypoo).

Note: The article's title displayed in preview is 'ALS' which re-directs to the correct article (not quite sure if it's an issue?)

In Dark theme - as the original screenshot in the issue.