APKPure Appを使用する
Andrometerの旧いバージョンをダウンロードすることが可能
Measure distance, height and width with your phone.
Andrometer allows you to measure the approximate distance from you to an object that you can see. Uses GPS, accelerometer and geomagnetic sensor. Tips: - Keep as steady as possible - The further you walk, the more accurate the measurement - Must be outdoors with clear view of sky - Works best under 1 km