@sooty1043
According to a post on the UK community boards, the latest version of the eBay app requires Android 10 or later, or iOS 17 or later.
https://community.ebay.co.uk/t5/Technical-Issues/Pictures-missing-using-APP/m-p/7762881/highlight/tr...
If you cannot upgrade your operating system or find an older version of the app that works with your current operating system, you should still be able to use a browser to go to ebay.co.uk instead.
If eBay browser links are opening in the Android version of the app automatically, you can disable that by going to your device Settings: Apps: eBay: Open by default: Opens supported links and choosing "Don't open in the app". iOS users can tap and hold an eBay browser link and choose "Don't open in the app".