Please tell us some basic information before asking for help:
Model Name: Zenfone 5Z
Firmware Version:WW_100.10.107.92_20200715
Rooted or not: Not
Frequency of Occurrence: Always
APP Name & APP Version (If your issue relates to the app): Zenfit vr 3.2.2.170904
In addition to information above, please also provide as much details as you can, e.g., using scenario, what troubleshooting you've already done, screenshot, etc.
App not oppening crashing always