Slider thumb moves faster than cursor/thinger when using a step

### Description

When using a step with the slider, the thumb will move faster than the user's finger/cursor on mobile platforrms. It works fine on web.

### CodeSandbox/Snack link

https://snack.expo.dev/@zilhk/native-base-slider-step-issue

### Steps to reproduce

1. Go to provided snack link
2. Run snack on mobile phone
3. Place finger on thumb and slide to move it

=> the thumb will move faster than the finger

The slider is used like this:
```

```

### NativeBase Version

3.4.25

### Platform

- [X] Android
- [ ] CRA
- [X] Expo
- [X] iOS
- [ ] Next

### Other Platform

_No response_

### Additional Information

_No response_

从链接的 Expo Snack 开始，在 Android 和 iOS 上使用 step={10} 复现 Slider 示例。拖动时比较 thumb 的位置与用户手指的位置；当 thumb 能在移动端正确跟随手指，且不破坏现有的 web 行为时，该 issue 即完成。

由索引模型根据 Issue 内容生成。