Can not locate the webview element in hybrid app,but it shows in chrome

H5 link:

    @FindBy(xpath = "//*[@id='canvas_3d']");
    private WebElement m_3dModel_h5;

org.openqa.selenium.NoSuchElementException: Can’t locate an element by this strategy: By.xpath: //*[@id=‘canvas_3d’]

and pageSource did not show any like “canvas”,but i it shows in chrome .

is there problem in my code or is appium supporting “canvas”,it already trouble me a lot ,thks.

who can help me :sob: