You can Convert Heic to jpg or png.

This is one of the best and currently free HEIC to JPG Converter which is very useful tool for converting HEIC files to JPG and PNG. It also allows the conversion of HEIC(HEIF) files.

HEIC is new format image but Android current dont support it! So this app will help you convert heic to jpg!

We also made this android utility tool very easily to use. All you need to do is you select HEIC photo from your phone and click "Convert".
All jpg and png photos are saved on a folder on your phone.

Advantages
- Conversion of single HEIC images or HEIF image collections.
- It's totally free and completely unlimited.
- Batch convert any number of HEIC images to JPG. No restrictions on the number of HEIC images to convert.
* Works without internet connection.