This download is completely safe. Context Apps is the official developer of Cancer Plantas that can be found in the Medical tools category. Over 5K users downloaded and set up the tool and the latest release was on Jul 23, 2018.
According to the latest info, this application is rated 4.5 on Google Play. There are adverts in the app. It's free of charge to get the installer of Cancer Plantas, also, you can take a look at users' reviews on Droid Informer.