No, Google isn’t a malware application you should delete from your smartphone
A bug in the Huawei Optimization application is causing a false alarm message warning users to uninstall the Google app because it’s dangerous. The warning only affects Chinese-brand smartphones Huawei, Honor and Vivo. To fix this, you simply need to clear the cache from the Huawei Optimization app. The Google app does not pose any risk to your smartphone.