Chat on mobile is annoying because textfield loses focus after every sent message

[quasarchimaere]

Describe the bug
A clear and concise description of what the bug is.

To Reproduce
Steps to reproduce the behavior:

1. Go to any chat
2. Click on the textfield which opens the software keyboard
3. send a message (submit with the button)
4. See that focus on the textfield is lost and software keyboard closes, click on textfield is necessary to send another message

Expected behavior
the focus on the textfield should not be lost after a msg was sent on mobile, this is also the case for desktop, however it feels less annoying since tend to submit msgs with the enter key more often than on mobile (enter on softkeyboard keeps focus onSend)

Screenshots
If applicable, add screenshots to help explain your problem.

Desktop (please complete the following information):

• OS: [e.g. iOS]
• Browser [e.g. chrome, safari]
• Version [e.g. 22]

Smartphone (please complete the following information):

• Device: [e.g. iPhone6]
• OS: [e.g. iOS8.1]
• Browser [e.g. stock browser, safari]
• Version [e.g. 22]

Additional context
Add any other context about the problem here.