Places you can embed flows

The list below indicates the many places where you can embed flows.

WhereMetadata/ Mechanism Used for EmbedUX PatternHelp LinkClassic, Lightning, Both?Notes
In a Lightning PageFlow cmpCard Viewhttps://trailhead.salesforce.com/content/learn/modules/screen_flow_distribution/screen_flow_distribution_everypageLightning
ModalQuick ActionModalhttps://trailhead.salesforce.com/content/learn/modules/screen_flow_distribution/screen_flow_distribution_actionLightning
Console SubtabGuided Actions
CTI Screen Pop
JS API
Full Pagehttps://developer.salesforce.com/docs/atlas.en-us.api_console.meta/api_console/sforce_api_console_lightning_openSubtab.htmBoth for JS API. Lightning Only for Guided ActionsPics of guided actions in console & std nav:

https://salesforce.quip.com/vIYyABzZFPIc
Utility BarFlow cmpCard ViewAt least Lightning. Not sure about Classic Footer
Customer, Partner, or Employee CommunityFlow cmpCard Viewhttps://trailhead.salesforce.com/content/learn/modules/screen_flow_distribution/screen_flow_distribution_externalN/A
Headless Full ScreenURLHeadless Full ScreenN/A
3rd Party WebsiteSnapinsCard ViewN/A
Salesforce MobileQuick Action
VF, Direct URL, & things like Sforce.one and lightning:navigation aren't directly supported but seem to work
Card Viewhttps://help.salesforce.com/articleView?id=000250159&language=en_US&r=https%3A%2F%2Fwww.google.com%2F&type=1N/A
Field Service MobileApp Extension
Quick Action
Card Viewhttps://help.salesforce.com/articleView?id=mfs_flow.htm&type=5N/A
Just After LoginFlow cmpFull page in Login page containerhttps://help.salesforce.com/articleView?id=security_login_flow.htm&r=https%3A%2F%2Fwww.google.com%2F&type=5N/A
https://youtu.be/gYes8OLAc-k?t=435