as of late 2020 (Dolphin 5.0-13000+). That means:
on a 32-bit phone, Dolphin is not the right choice. Try these instead: Excellent PSP emulation; runs well on 32-bit. DuckStation: High-end PS1 emulation. M64Plus FZ: Nintendo 64 emulation. Dolphin 4.0-xxxx (Legacy): dolphin emulator 32 bits android apk hot
The Dolphin team dropped 32-bit support around 2014-2015. You can find very old, buggy 32-bit APKs on sites like Internet Archive as of late 2020 (Dolphin 5
Very old versions of Dolphin (prior to May 2015) technically had limited 32-bit support, but these are highly unstable, lack modern optimizations, and will likely not run most games at playable speeds. but these are highly unstable