This app is getting worse recently. It is always lagging and gets frozen and no movement. Whenever it doesn't update the location (lagging, and sometimes frozen up to 5 minutes), I have to close the app, and launch again, then it updates the location. Otherwise it keeps frozen and doesn't update the location we track. The app works very slow. It is really annoying, and give a misleading location. Something has to be done/fixed with this app, as this issue caused the app not reliable anymore.