This is not an official product from HoYoverse . It is a hobbyist project and does not connect to your official Genshin Impact account or progress.
Because these projects often use high-fidelity 3D assets, they may require a device with mid-to-high-end specifications to run smoothly without lag or crashing. Furina | Genshin Impact Wiki | Fandom Furina [v0.2b Public] [APK]
The project is a fan-made 3D interactive application or "mini-game" that allows users to interact with Furina outside of the official Genshin Impact environment. This is not an official product from HoYoverse
Always download APKs from the developer's official channels, such as iskanime's Patreon , to avoid potential malware from third-party re-hosting sites. such as iskanime's Patreon