Hi @serkantumbas,
Kindly please be informed that Matrix Questions requires Grid-theme layout. Having made this change you are able to view matrix questions with Enketo (aka web forms). Enketo can be used both in computers as well as mobile devices. However, the Grid Theme is primarily meant for use on larger screens. The larger screen real estate is required to display questions next to each other.
Hence my advice for you is try viewing your matrix question on a larger screen and you should definitely be able see your matrix question in a much better look than what you are seeing now.
Have a great day!
