Enatega Customer Application : Optimization: app performance issues, it's taking a lot of time to load screens, also stucks at some points after usage

Describe the bug
Optimization: app performance issues, it's taking a lot of time to load screens, also stucks at some points after usage
To Reproduce
Steps to reproduce the behavior:

Go to 'Enatega Customer Application'
Click on and perform any task or functinality.
See error
Expected behavior
The application should run smoothly irrespective of time and also should get stucked after using the app for some time.

Screenshots
If applicable, add screenshots to help explain your problem.

Smartphone (please complete the following information):

Device: [e.g. Infinix hot 50]
OS: [e.g. Android]
Browser [e.g. Application]
Version [e.g. 14]

Start with the Enatega Customer Application and reproduce the problem by performing tasks repeatedly, as described in the issue. Test on the reported smartphone, operating system, and application version once those details are available. Done means the app no longer takes excessive time to load screens or becomes stuck after continued use.

Written by the indexing model from the issue text.