For module request now:
copy somewhere system/system-ext/priv-app/SystemUI/systemUI.apk
extract from that apk, 3 files
Its a zip so any filemanager or zip app shall work,
browse to res/layout/ and extract:

For A11:
quick_qs_status_icons.xml
qs_panel.xml
quick_status_bar_header_system_icons.xml

For A12:
quick_qs_status_icons.xml
quick_status_bar_expanded_header.xml
quick_status_bar_header_date_privacy.xml
qs_footer_impl.xml if you want outline Qs Header status icons
keyguard_status_bar.xml if you want to hide status bar on lockscreen


With Apkeditor, extract file res/values/public.xml

Send those files in a zip with zipname name of Rom / Version /Os and specify if you want one block or normal

If you want ios8 signal, you must give also mobile_signal_group.xml
status_bar_mobile_signal_group.xml