Appium is not recognizing Native Webelement with special characters

I am automating Native iOS application, and when i log an element in java console for elements which has special characters

Details:
Appium version 1.4.8
Java client 2.2.0 ( also tried latest versions as well)

"
WebElement getBtn = driver.findElements(by.xpath("//UIAApplication[1]/UIAWindow[1]/UIAButton[10]"));

String getbtnName = getBtn.getAttribute(“name”);

syso(getbtnName);

If my webElement when inspected shows button name as Share® ,but when printed in console its displaying as Share ?.

Kindly help me to fix this issue.

Thanks,
Sathya

This may help: Multi-lingual Support
It has a part about dealing with non-ASCII characters.