On Samsung devices the numeric keyboard has the dot and minus sign on same button. When using the numeric masked entry I cannot enter "-" and "." signs.

Typing into the input field sometimes does not update the MaskedEntry's Value immediately - the last character is always missing.

If you use the Autofill from Contacts feature on iOS to set the MaskedEntry Value, any Value update inside the ValueChanging event is not respected in that case.

In some cases, the masked entry does not manage to accept the last digit when typing in, or directly setting the Value property. One example is this string: "169.254.1.  1". Note that there are two spaces right before the last digit. As a result of this, the mask displays "169.254._1_.___", which contains an incorrect value as it is missing the last byte.

For desktop users, it would be great if the Entry field of the Date/DateTime/Time Picker (which is currently readonly) had a MaskedInput mode so they can enter the date directly with the keyboard

Expose CursorPosition property in MaskedEntry control.