Android look and feel - QDateEdit editing is difficult

On android, it is (more) difficult to edit dates with QDateEdit widgets.

Here is the process:
1. Setup a QDate edit with a default value (24/01/1983 for example)
2. On your device, set the cursor at the second digit of the first section (4 of 24)
3. Try to erase the first digit: it's not working.

I know it is not the issue, but in a more general way, the QDateEdit is not user friendly at all, and even more on android.
For example, try to select a section -> it's hard for a basic user.
The fact that you can't put an empty date makes it worst.