Citra-official_vulkantesting-beta2.zip
The Vulkan backend was specifically written with Android in mind to provide a massive performance boost for MediaTek and Exynos users, which previously struggled with OpenGL.
Preliminary tests indicated that Vulkan could double or even triple performance in some games, providing smoother rendering and better utilization of modern hardware. Citra-Official_VulkanTesting-Beta2.zip
Key findings and analysis regarding this testing phase include: The Vulkan backend was specifically written with Android