The emulator route
There is no native Lovely Craft PC version, but Android emulators run the mobile build beautifully on Windows and Mac. Install your preferred emulator, then install the XAPK inside it: most emulators accept APK files via drag and drop, and handle XAPK through their built-in installers.
Setup that works
Give the emulator at least 4 GB of RAM and enable hardware virtualization in your BIOS for smooth frames. Download the verified build from the Lovely Craft APK download page on your PC and drag it into the emulator window.
Controls and worlds
Map movement to WASD and building actions to mouse buttons in the emulator's keymapper; an hour of tuning pays off forever. To move worlds over, copy the world folder from your phone into the emulator's shared storage. The Lovely Craft APK has the build details, and the beginner guide teaches the game itself.
Performance on PC
On a decent computer you can push the settings far beyond phone levels: longer render distances, smoother frame rates and bigger worlds without stutter. Start with the emulator defaults, then raise one setting at a time until the frame rate dips, and step back one notch. That is your machine's sweet spot.