Issues in PWA application process

[LimSB-dev]

Describe the bug

PWA not applied as expected

How to fix

Errors and warnings

1. The richer PWA installation UI is not available on the desktop. Add at least one screenshot with 'form_factor' set to 'wide'.
2. The richer PWA installation UI is not available on your mobile. Add at least one screenshot that is set to a value that is not set to 'formfactor' or 'wide'.

Installability

1. The manifest contains the field 'display_override' and the first supported display mode must be one of 'standalone', 'full screen', and 'minimal-ui'.
2. The provided icons are squares with at least 144 pixels, in PNG, SVG, or WebP format, and no icon is set to 'any' if the purpose property is not set or set.