When we open the game it will be in black screen for a long time before starting Really the game(Build 3)

Closed as a Duplicate of MCPE-8332.

It has been linked to this report. If you have additional information, please add it to that report.
Please search before reporting, as it's likely that one exists already.

Quick Links:
📓 Issue Guidelines – 💬 Community Support – 📧 Feedback – 📖 Game Wiki