darfichrein: new tab cannot be closed

[stefanmichalk]

Current app version: 1.9.1 (27)
Current darfichrein version: 1.9.9.2

Darfichrein offers a functionallity for the host to link to external documents like menue, hygiene concept, etc.

Darfichrein opens them in a new tab.
Within the app, there´s no possibility to go back or close this tab - right now.

Simulate

1. Scan the QR-Code from https://darfichrein.de/gaeste
2. Check-in
3. Click on 'Menükarte öffnen'
4. Cry :-(

[marianfeiler]

same here with version 1.9.2

Maybe it would be possible to open link with target="_blank" in standard browser app?