var elem = instance.DroidInstance.AppiumDriver.FindElementByXPath("XPATH"); //вместо XPATH надо прописать свой XPATH
var elementLocation = elem.GetAttribute("bounds").Replace("][", "|").Replace("]", "").Replace("[", "");
project.SendInfoToLog($"Получаем координаты элемента: {elementLocation}");
project.SendInfoToLog($"Делаем распарс: {elementLocation}");
int x1 = Convert.ToInt32(elementLocation.Split('|')[0].Split(',')[0]);
int x2 = Convert.ToInt32(elementLocation.Split('|')[1].Split(',')[0]);
int y1 = Convert.ToInt32(elementLocation.Split('|')[0].Split(',')[1]);
int y2 = Convert.ToInt32(elementLocation.Split('|')[1].Split(',')[1]);
project.SendInfoToLog($"X1={x1} X2={x2} Y1={y1} Y2={y2}");
return elementLocation;