Why don't I have the option to share Markup to ArcGIS Online?

[JanetSilb_Spike]

Hi all, 

I want to share my Markup layer as an item to AGOL.  The Use Markup documentation says this is an option (screenshot), https://doc.arcgis.com/en/field-maps/android/use-maps/markup.htm#ESRI_SECTION1_7EFF870A86ED4F6CB0D03....  However, in my mobile app, I only have the options to share a Markup Layer, or a Screenshot Image (2nd screenshot below).  I have a Professional Plus User Type as required, and have tried this with various web maps, including those I own & thoe I don't. 

[JanetSilb_Spike · Accepted solution]

Resolved! The share to "ArcGIS Online" option was below the options to share by text or email.