def get_connected_devices
      get_adb_command_output('devices')
      .drop(1)
      .map { |line| line.split[0] }
      .reject { |d| d.nil? || d.empty? }
    end
def get_connected_devices
      get_adb_command_output('devices')
      .drop(1)
      .map { |line| line.split[0] }
      .reject { |d| d.nil? || d.empty? }
    end
Get all currently connected android devices