Signing up for Textto is simple. After downloading the application, Textto asks you to login with your Google account, after which you’re asked to accept the required permissions to send and receive texts, sync contacts, and use the phone radio in your device. Following setup, you’re asked by the application to load into the Textto web application. After signing in there with your Google ID (you’ll be asked to enable web notifications), you’ll see your recent messages appear on-screen, with the option to read back the content and to send new messages. Android App
The big risk is malware. In our Android app security basics article, we recommended sticking to Google Play and avoiding third-party app stores. The security policy on different Android app stores will vary; some will perform similar safety checks to Google, while others won’t. If you are going to take the risk, then consider installing one of the top Android security apps first.
Overall, we really like Messages. If and when RCS becomes a real standard, it has a solid chance of actually being our top pick for messaging. Unfortunately, it remains a slight hope, one we’ve wanted for a full year now. As usual, carriers continue to slow down progress in this path, making it impossible for RCS to actually become a true feature. Until then, the customization options in Textra put it over the top, but we maintain hope that someday, Messages will be a must-have app on Android.

Once you start using Evernote, this note-taking app becomes a powerful tool for organizing just about everything. Notes can be anything—text, images, audio, or a mix—and are organized into notebooks. One of its killer features is optical character recognition, which makes the text in images searchable. Cloud-storage makes it the perfect tool for organizing the little pieces of a project into a finished draft. Droid Apps
With NordVPN you can rest assured that no prying eyes will see your internet traffic. This app sports an excellent interface, a handy server selection tool, and hundreds of available VPN servers across the globe. NordVPN's signature feature is its assortment of specialized servers, which are optimized for activities like peer-to-peer downloading, video streaming, and access to Tor. Android App

Mood Messenger is one of the youngest apps on our list. It doesn’t have a million and a half features, but that’s one of the nice things about it. Mood Messenger keeps things simple while still offering the key features you’ll want. Mood Messenger users can also send messages to each other without using SMS. The app is completely free with no in-app purchases. Droid App