how to use JioCinema [Android]

Reliance Jio Infocomm Limited, doing business as Jio, is a LTE mobile network operator in India. It is a wholly owned subsidiary of Reliance Industries headquartered in Mumbai, that provides wireless 4G LTE service network (without 2G/3G based services) and is the only 100% VoLTE (Voice over LTE) operator in the country, with coverage across all 22 telecom circles in India.
Jio apps
Jio sim card pouch as distributed by Reliance Jio Infocomm
In May 2016, Jio launched a bundle of multimedia apps on Google Play as part of its upcoming 4G services. While the apps are available to download for everyone, a user will require a Jio SIM card to use them. Additionally, most of the apps are in beta phase. Following is a list of the apps
MyJio - Manage Jio Account and Digital Services associated with it
JioTV - A live TV channel service
JioCinema - An online HD video library
JioChat Messenger - An instant messaging app
JioMusic - A music player
Jio4GVoice (earlier JioJoin) - A VoLTE phone simulator
JioMags - E-reader for magazines
JioXpressNews - A news and magazine aggregator
JioSecurity - Security app
JioDrive - Cloud-based backup tool
JioMoney Wallet - An online payments/wallet app
JioSwitch - Transfer content
Jiofi -Wireless router
JioCinema App is the largest one stop shop for movies, TV shows, music videos and trailers in HD across languages and genres. Learn more about JioCinem
The services were first beta-launched to Jio's partners and employees on 27 December 2015 on the eve of 83rd birth anniversary of late Dhirubhai Ambani, founder of Reliance Industries, and later services were commercially launched on 5 September 2016.