For a particular city, currently a user has to download data in all the languages, not just his current/prefered. With growing number of languages this might become a burden.
Suggestion:
Split language dependent data in separate packs.
Automatically download only EN and phone locale.
Offer to download additional lang-packs only if user changes language of the data in Settings.
From @simgislab on January 1, 2015 20:39
For a particular city, currently a user has to download data in all the languages, not just his current/prefered. With growing number of languages this might become a burden.
Suggestion:
Copied from original issue: nextgis/metro4all#186