Android generally does not expose this setting in the GUI. It uses a logic similar to Apple, based on Android Open Source Project (AOSP) standards. However, some custom ROMs (like LineageOS) or specific manufacturer overlays (Samsung/OneUI developer options) may offer tweaks for "Wi-Fi Roaming" or "Aggressive Wi-Fi to Cellular handover," though this usually refers to switching between Wi-Fi and LTE rather than between Wi-Fi APs.
Look for similar terms: Roaming sensitivity , Roaming decision , Fast roaming . If absent, driver defaults to medium.