Many people fear not being unable to communicate with people from another country while traveling. Google Translate takes a bit of the edge off, quickly translating either written text or spoken words. You can even use the app to do the speaking for you, and input text through your camera or handwriting. The app can translate 103 languages with a data connection and 52 when you're offline. It can't handle Tamarian, but it's sure to be a handy tool here on Earth. It even works on your watch and while using other Android apps! Droid App
Firefox is lickety-split fast and has a clean design that is a joy to use. Mozilla makes a big point about how it doesn't collect your data, and we are pleased to see that the app comes with a full complement of security settings—including an option to protect your information from advertisers and a private browsing mode. Like the desktop version, Firefox for mobile has a robust selection of plug-ins, excellent tab management, and a dynamic start page for bookmarks and the latest headlines. You can even sync settings, history, and tabs with the desktop variant Android App
Adobe Lightroom is a powerful photo-editing app for mobile that retains many of the features from its desktop counterparts, Lightroom, which earned a three-and-a-half star rating, and Lightroom Classic, a five-star Editors' Choice winner. Some of its standout tools include raw camera file profiles, noise reduction, profile-based lens corrections, and advanced color and lighting sliders. Lightroom also notably syncs all these edits between the mobile and desktop apps.