Can not be able to insert text into second text box in an Alert dailog box in android appium

I am not able to insert text into number text box in appium I have tried earlier by id, xpath and other locators but it is not inserting the value into the second text box in an alert dailog box.

The code I am using is:

ele.click();
ele.sendKeys(ele, input);

This clears and again inserts text into the first text box, Not performing any action on the second text box

Other solutions I have tried is:

Actions builder = new Actions(driver);
Actions seriesOfActions = builder.moveToElement(ele).click().sendKeys(ele, input);
seriesOfActions.perform();

JavascriptExecutor js = (JavascriptExecutor)driver;
js.executeScript("arguments[0].click();", ele);
js.executeScript("arguments[0].value='"+input+"';", ele);

What should I do in order to fix this?