Hi Bruno,
Thank you for contacting Syncfusion support.
We have analyzed the reported query” Swipe in SfListView inside of SfTabView show blank on the opposite side”, from our end. There is a issue in Xamarin framework from version 4.0.0.618610. From this version the swiping behavior is not working properly. Below version 4.0.0.618610, the swiping behavior is working fine as expected.
We have already logged an issue report for the same with Xamarin, kindly refer the following link for the same,
We are having following up with the reported bug. We will update you further details once we got the solution from the Xamarin team. We appreciate your patience until then.
Regards,
SaiGanesh Sakthivel