Is it possible to properly populate the language metadata automatically?

[benoit74]

Currently the language metadata is eng by default. Isn't it possible to compute this metadata from Kolibri data?

[benoit74]

See #41 also

[ayudixit]

@benoit74 sure we can do, a rough idea this but we have to check whether metadata exists or not, then extract and use it. If not, apply a language detection algorithm after that update the language metadata dynamically using the computed language and store it for future access.