Minecraft crashes at the loading screen

I don't know if it is possible at the Phone version, but could you include an crash report?

If not here is a quick tip : Try uninstalling you'r game completely, not by GooglePlay or AppStore, but by going (if android) : Settings>AppManagment>Minecraft and then hit the uninnstall, and (if possible) mark the Delete all data. Warning : This will delete all of you'r worlds aswell, so if possible take a backup / move them over to an extentional sd card

Thank you for your report!
However, this issue has been closed as a Duplicate of MCPE-35078.

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