Select Device disabled when adding Analog Input

sorry for the inconvenience caused. we have announcement highlights on top of the community page. Raspberry Pi Agent 2.0.
as both dht11/22 and ads1115 are not currently supported you need to use cayenne MQTT Python library GitHub - myDevicesIoT/Cayenne-MQTT-Python: Python Library for Cayenne MQTT API
Before adding the cayenne code you need to get your sensor working with your pi.
For DHT11/22: Overview | DHT Humidity Sensing on Raspberry Pi or Beaglebone Black with GDocs Logging | Adafruit Learning System

For ADS1115:GitHub - adafruit/Adafruit_Python_ADS1x15: Python code to use the ADS1015 and ADS1115 analog to digital converters with a Raspberry Pi or BeagleBone black.

Once you have successfully read sensor data, you can add the cayenne python code.