Show images from URL

## 🚀 Feature Requests

Fetch Image from an URL present in the form of String

### Contextualize the feature
Images are stored as `URL`s in Cloud Databases. Need of a method to fetch image from that `URL` and then display.

### Describe the feature
Currently to set an Image, the following method is invoked:
```
imageView.setImageResource(R.drawable.image_id)
```
The method only accepts a parameter of type `resource id`. But if a string is provided instead, it would give compilation errors. Please add a feature to fetch image from cloud database, given in form of `URL`. A `URL` is of type `String`.