I have contact details in my application that I would like to add to the contacts of the phone. Specifically to a gmail account contacts.
I have tried using the activity starter as explained on Taifuns page here: App Inventor Code Snippets | Pura Vida Apps. Unfortunately I get an error
Error 601: No corresponding activity was found
Then I tried the contacts creator extension which works but creates the contact only on the phone but not as a Google contact.
Next I tried saving the details as a file in the vcard format. This works nicely and I can successfully open the vcard using a file browser. This also then allows me to choose the account I want to save the contact to, which is great. but I am unable to trigger this file to open from appinventor itself. Quite frankly I did not find a way to open any file using the system default app associated with the file extension.
The only solution I have left it to use the google people api, but that gets quite complicated.
Any suggestions and ideas to save these contact details into the google contacts would be appreciated.