Customizing an infopath form in the modern UI in sharepoint?

[Matthew Rakestraw]

I created a webform in Infopath via sharepoint online awhile back.  I used to have the option to navigate to the form in sharepoint then had the option to "open in infopath" and edit the form and save the changes in sharepoint without having to upload the document again. I can't seem to find a way to do this with the new modern UI menu.  Any tips? 

[#2]

AFAIK, InfoPath is not supported in the new UI

[#3]

Well that is a major disappointment. Thank you for the update though. 

[#4]

My pleasure!

[#5]

I believe the route that is being taken is SharePoint Lists, Flow, and PowerApps will fully replace InfoPath (in time) and as noted by Juan Carlos it will have no support long term

https://support.office.com/en-gb/article/Frequently-asked-questions-about-Microsoft-Forms-495c4242-6...

https://products.office.com/en-US/business/business-process-automation

Hope this helps
Regards
Simon