Improve Importing Indication

[master-bob]

Checklist

• I made sure that there are no existing issues - open or closed - to which I could contribute my information.
• I made sure that there are no existing discussions - open or closed - to which I could contribute my information.
• I have read the FAQs inside the app (Menu -> About -> FAQs) and my problem isn't listed.
• I have taken the time to fill in all the required details. I understand that the request will be dismissed otherwise.
• This issue contains only one feature request.
• I have read and understood the contribution guidelines.

Feature description

Provide some sort of indication beyond a once flashed "Importing..." Message that the import is progressing. This is more relevant for large contact lists.

Perhaps the "Import contacts" dialog box could close. It couod be replaced by another box which lists the imported and total contacts, if possible.

Why do you want this feature?

The user experience is not clear that the import is progressing. As it stands the profess is as follows:

1. Select the three dots in the upper right
2. Go to settings
3. Scroll to the bottom
4. Select import
5. Select the target VCF file
6. Within the "Import contacts" dialog box select target contact source (vnd.sec.contact. phone)
7. Select Ok

Then an "Importing..." message appears, then dissapears, and the dialog box remains. At this point I had no idea that the importing was occurring in the background.

Additional information

Other ideas could be to have an indication on the contacts or settings page that an import is occurring.