What kind of emulator do I need to launch the projects built apk from Unreal5 ?

Background:
I came to know from unreal forum that unreal 5 can not build 32bit apps without source build, but the emulator I am running is Android Tiramisu Google API level 33 x86_64. Using a default template. I tried on physical phones, once it installed an apk on a older device on Android 7 but could not on Android 10 device and could not on any device recently showing the titled error: unreal ERROR: Unable to run because you don't have an apk that is usable on emulator-5554. Looked for -x86. So I would like it to build and look for x64 apk instead of -x86 apk. Why is it looking for -x86 if it did not build that? What kind of emulator can run x64 apk and if x86_64 emulators are the answer then why it is not installing such?

Question: What kind of emulator do I need exactly to launch the built apk from Unreal5 ?