Aptoide
Trigger: !aapt
Try it
Kagi would openhttps://www.aptoide.com/search/view?search_top=ubuntu+iso&x=0&y=0
Run @aapt in Kagi for Kagi's own results from www.aptoide.com only
URL pattern: https://www.aptoide.com/search/view?search_top=query&x=0&y=0
Searches www.aptoide.com, filed under Downloads (apps).