How to reduce the application size?

Question

Android

Hello everyone, I have an application like a guide, consisting of pictures and text, and due to the large number of pictures it weighs a lot, how can I reduce the size of the application?

Answer 1

Download pictures from the internet

Answer 2

If you're using PNG, try a PNG compression utility or service, such as TinyPNG.com (the free version is limited to 20 images at a time, but you can see how much the overall size will decrease).
If the pictures are photo-images, the file size may decrease several times.