First, sorry for my poor English.

I make a list button for slave sobject to make create record on master record detail page.
However, list button does not supprt the lightning component and only support the URL/Visualforce type in Lightning Experience.
I already override the 'New' button with lightning component, so I want to call this component from list button.

Slave sObject is 'ProjectMember__c', and standard 'New' button is override with lightning component. And create a URL type of list button with url as '/lightning/o/ProjectMember__c/new?parentId={!Project__c.Id}&dummy={!TIMENOW()}'.

With the Summer 18, this work fine with PC environment. But not with Salesforce mobile app. Mobile app did not recorgnize parameters.

Yes, I can use Visualforce page to handle this, but that method so slow to show up the lightning component.

Anyone help on this issue?

Has anyone gotten the Excel Connector (https://code.google.com/p/excel-connector/) to work in Excel 2016?