Software & Apps Google Drive 92 92 people found this article helpful How to Use Google Hangouts on a Smartphone Make voice and video calls and send messages by Nadeem Unuth Freelance Contributor Nadeem Unuth is a former freelance contributor to Lifewire who specializes in information and communication technology with a focus on VoIP. our editorial process LinkedIn Nadeem Unuth Updated on September 29, 2020 Google Drive Docs Sheets Slides Tweet Share Email The Google Hangouts app is available for iOS and Android smartphones and mobile devices. It's easy to install and use for free voice and video calling and video conferencing. It's available for Windows and Mac desktop and laptop computers as well, so it synchronizes across all your devices. You can even use Hangouts for texting. What You Need For Google Hangouts Google Hangouts runs on all modern iOS and Android smartphones. Download For: iOS Android You need an internet connection on your device. The video call feature requires a speed of at least 1 Mbps for a one-to-one conversation. You can use a cellular connection. However, you can run up data charges if you don't have an unlimited data plan on your smartphone. Using the Hangouts App After you download the app, log in to your Google account to use the app at any time without logging in again. Starting a Hangout is easy: Open the app and tap +. Select New Video Call to initiate a one-to-one or group video call, or select New Conversation to start a chat. Select the contacts you want to invite to your Hangout. If your contacts are sorted into groups, you can choose a group. About Google Hangouts Hangouts replaced Google Talk, integrating with Google Voice in an interface that's accessible from Gmail on computers and tablets, and through dedicated apps on smartphones. Unlike the Apple Messages app, Hangouts is platform-agnostic and is supported by most devices. Fans of the smartphone app particularly appreciate its ability to provide voice and video calling free of charge. For these reasons, Google Hangouts is becoming increasingly popular, particularly among users who are part of the Google ecosystem, with their contacts and email addresses set up in Gmail. The app is also popular among businesses with remote teams and competes well against the likes of Slack. Companies that use G Suite—Google's premium package of productivity and collaboration tools, software, and products—now have access to two discrete Hangouts products: Hangouts Chat (for team messaging) and Hangouts Meet (for videoconferencing).