Inconsistency when manually inserting due date

[elpraga]

Steps to reproduce

1. start a new task on a mobile device
2. try to insert due date manually (the pop u calendar does not appear on mobile phone) in suggested format dd.mm.yyyy
3. this date will be converted to today

Expected behaviour

When popup calendar does not appear, input date manually as dd.mm.yyyy and it will be accepted as dd.mm.yyyy

Actual behaviour

When date in inserted manually on a mobile phone in suggested format dd.mm.yyyy it is converted to today

It is possible to manually insert due date, but it must be inserted as mm/dd/yyyy followed by pressing Enter. It then gets converted automatically to dd.mm.yyyy and after pressing ☑️ it is set. (I know, it sounds weird and it is weird)

Server configuration

Operating system
Lubuntu 16.04.

Web server:
Apache2
Database:
SQLite3
PHP version:
7.0.
Nextcloud version: (see Nextcloud admin page)
11.0.1
Tasks version: (see Nextcloud apps page)
0.9.4

Tested on Google Chrome for Android 55 Huawei Y6II

[elpraga]

I'll add a screenshot of the only way I can set a due date for a task.

[raimund-schluessler]

Please see #45