When pulling up options chains on my MobileTWS on Android (Samsung Galaxy S7 phone), there is often considerable lag loading one side of the options chain. Sometimes the call side will load, but not the put side or vice-versa. I will have to switch to another expiration and then go back to try to get both sides to load. Sometimes when scrolling through the options chain, some strikes won't load. If I select a strike, I get a message informing me to please wait for the chain to load, which of course it doesn't. Anyone else seeing this issue?