While a 32-bit version of the Dolphin Emulator technically exists, it has been . The last official 32-bit builds were released in 2018-2019, and they are completely unusable for actual gaming.
The short answer is Official support for 32-bit (ARMv7) architecture was discontinued by the Dolphin team in 2015 to focus on the performance and optimization of 64-bit systems. i dolphin emulator 32 bits android apk work
Before you start, make sure your device meets the following requirements: While a 32-bit version of the Dolphin Emulator