My husband and I both have LG Stylo 4s. We just purchased Hidrate Spark 2.0 water bottles to use with our Fitbits and apps. I downloaded the app that goes with Hidrate bottle, and it was updated 12/21/18. My husband downloaded the same app, but the last update showed 10/28/18. We've tried clearing cache and data for both his Play Store and Play Store Services, but nothing changed. Is there a way to force a refresh to the apps in the Play Store so that he can get the current version? His bottle won't sync to his fitbit app until the hidrate app is current.