Hello Jacopo,
There aren't any known issues with using
<Grid/> for the MainContent's root View. In fact, this is recommended as it has finite bounds and will properly layout child elements that use UI virtualization.
I did test this and was not able to replicate the issue on my end, here's a screenshot of a RadSideDrawer with only a Grid and MainContent:
I have attached my demo so you can inspect it directly (be sure to do a full
Solution > Rebuild to restore packages and references).
If you're still getting the error after reviewing my demo:
Can you please reply and share the your code with us? Please also include any relevant code-behind/view model. Once you reply, I will be able to debug it directly and investigate further.
Tip
I highly recommend using the
Telerik Project Wizard to create a full Xamarin Forms solution with Android, iOS and UWP projects with
all the renderers, references and TelerikForms.Init calls already put in there for you. You can create a project with the wizard to keep as a reference to look at when you need to know what to add to existing projects. This is what I used to bootstrap the attached demo.
If you're more comfortable with nuget packages instead of manually adding references, you could use the
Telerik Nuget Server and use the
UI for Xamarin nuget package instead.
See here for instructions.
Regards,
Lance | Tech Support Engineer, Sr.
Telerik by Progress
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