I believe I am facing issues related to the OP and the first reply.For my custom intent, I have provided a summary with one parameter in my intent definition file. On the simulator (and device) only the title of the intent shows up. The parameter can be selected from the "show more" dropdown menu. The preview in the intent file is showing as desired. The only time I was able to achieve something beyond it showing just the tile was when I removed my parameter. It showed the Siri Suggestion summary as the text in the Shortcut app. I have tried re-installing the app on both device and simulator as well as playing with all the different options in the intent definition file. I am new to this area of iOS dev, so I am still figuring out how this all works. I have downloaded the SoupChef example app. I have made a couple of assumptions: The summary is taken from the intent definition and is not affected by code in the intent handling section. Hence, I am stumped by the fact that what is given in the preview of the intent definition file is not showing up when I run the app. In WWDC19 after adding the summary, they say that its all you have to do... I have not enabled Siri in Capabilities, since I don't have a payed developer account, which I believe is required. I have assumed this has no effect. Have I made incorrect assumptions or is there a bug Link to the copy of this question in stack overflow - https://stackoverflow.com/questions/65402772/intent-summary-not-recognised-showing-in-ios-shortcuts-app-only-title

Yep same issue, but in my case the range being set is from 0...1.