Invitation doesn't work on "old" Android Google Chrome version

Describe the bug Invitation doesn't work on "old" Android Google Chrome version

To Reproduce

On Android device with Google Chrome v71.0.3578.99 (Android 6.0.1, Redmi 3S Build/MMB29)
Open a group invitation "https://matrix.to/#/!JLjeKQflTkcRkvJNUa:matrix.org?via=matrix.org"
Chrome is open with a white page --> I want to have an invitation page with a link to download application
Update Chrome version to the latest version
Open the invitation group link --> invitation page is OK

Remark : same issue with a old IOS mobile (iPhone6, iOS 12.4.9, Safari)

For the web app:

matrix-org / matrix.to