How to use ADX in day trading?

Could you please elaborate on how to effectively utilize the Average Directional Movement Index (ADX) in day trading? What specific strategies or indicators do traders typically pair with ADX to identify potential entry and exit points? How does the ADX help in determining the strength of a trend, and how does it differ from other trend-following indicators? Additionally, are there any common pitfalls or misconceptions traders should be aware of when using ADX in their day trading strategies?