I want a default search engine that is not allowed in the list of approved search engines of Brave

I want www.Searchencrypt.com to become my default search engine. But Brave won’t let me add it to my “default list” of approved search engines. How can I make this my search engine???

Hello, On desktop you should be able to manage your list → https://support.brave.com/hc/en-us/articles/360017479752-How-do-I-set-my-default-search-engine-

On desktop I am only add search engines in a box below the approved searched engines that Brave will allow me to use as default search engines. I want to make one of the search engines in the lower box my default search engine.