Add a password strength indicator/meter for the Entry control similar to the one in ASP.NET AJAX TextBox:

Demos: Telerik Web UI TextBox Password Strength Checker Demo | Telerik UI for ASP.NET AJAX

Docs: Telerik Web Forms Password Strength Checker - RadTextBox | Telerik UI for ASP.NET AJAX

Currently, the keyboard is shown/hidden on GotFocus/LostFocus, provide a way to override the default implementation and manually control whether the keyboard should be hidden on LostFocus.

I would like to be able to invoke the Completed event from code. This request is to add a SendCompleted event like the Xamarin.Forms Entry has defined in the IEntryController.

Alternatively, you could make the RadEntry.InvokeCompletedEvent method public, but the SendCompleted approach is more aligned with existing code.

Xamarin.Forms Entry with IsPassword=true does hide the suggestions

option to change cursor (caret) color of RadAutoCompleteView, 
RadEntry control

Introduce a MaxLength property. 

An example of such a feature is the Xamarin.Forms Entry control's MaxLength property: 

https://docs.microsoft.com/en-us/xamarin/xamarin-forms/user-interface/text/entry#limiting-input-length 

I'm particularly wanting the "Assistive labels" features, which comes from Material design (click in the textbox, and the watermark becomes a floating label).  Like this:

https://www.syncfusion.com/xamarin-ui-controls/text-input-layout

Provide a IsTextPredictionEnabled alternative for RadEntry

I would need to control when the overlay keyboard will appear, for example, hide it when the Entry gets the focus.

Provide a way to customize the return key on the soft keyboard when the control is focused

Add an optional Clear button to the Entry control, which clears the contents.   This can default to an "X" image, but there should be an option to apply a custom image.

On Android, when binding the Text value to a view model property, the value doesn't update.

Use the following to reproduce:

// VIEW

<Label Text="RadEntry" />
<telerikInput:RadEntry x:Name="MyRadEntry" 
                       Text="{Binding Username}" 
                       Margin="0,0,0,20"/>
        
<Label Text="Xamarin.Forms Entry" />
<Entry Text="{Binding Username}"/>

// VIEW MODEL

public class ViewModel : NotifyPropertyChangedBase
{
    private string username = "initial";
    private int counter;

    public ViewModel()
    {
        Device.StartTimer(TimeSpan.FromMilliseconds(500), (() =>
        {
            counter++;
                
            Device.BeginInvokeOnMainThread(() =>
            {
                Username = $"{counter}";
            });
                
            return counter < 100;
        }));
    }

    public string Username
    {
        get { return username; }
        set { username = value; OnPropertyChanged();}
    }
}


 Update: Available in R1 2018 SP release.