Attack on Titan Part 1: Guren no Yumiya; Attack on Titan Part 2: Jiyuu no Tsubasa; Attack on Titan: Kakusei no Houkou; Attack on Titan, The Movie: Part 1; Attack on Titan, The Movie: Part 2
Yes, you can stream DIRECTV NOW on up to two devices concurrently. Each DIRECTV NOW account with a subscription plan can stream on up to... Find answers in the DIRECTV NOW Help Center, your resource for service setup, account management and troubleshooting.
It's also vague about how many people can use the service at the same time, stating rather unspecifically, Members of your household can sign in to HBO NOW on multiple devices at the same time and watch videos concurrently, but the number of videos you can stream at any given time is limited for security reasons..