MathJax android not supporting MathML ?

[devendroid]

I checked in both apks: MathJaxAppFull.apk and MathJaxAppOnline.apk,

But MathML not showing proper (seems not supports),

I'm trying with eg-

<p>A drop of liquid of radius<math xmlns=\"http://www.w3.org/1998/Math/MathML\"><mi> R</mi><mo>=</mo><msup><mn>10</mn><mrow><mo>-</mo><mn>2</mn></mrow></msup><mi>m</mi></math>having surface tension<math xmlns=\"http://www.w3.org/1998/Math/MathML\"><mi> S</mi><mo>=</mo><mfrac><mrow><mn>0</mn><mo>.</mo><mn>1</mn></mrow><mrow><mn>4</mn><mi>π</mi></mrow></mfrac><mi>N</mi><msup><mi>m</mi><mrow><mo>-</mo><mn>1</mn></mrow></msup></math> divides itself into K identical drops. In this process the total change in the surface energy<math xmlns=\"http://www.w3.org/1998/Math/MathML\"><mo> ∆</mo><mi>U</mi><mo>=</mo><msup><mn>10</mn><mrow><mo>-</mo><mn>3</mn></mrow></msup><mo> </mo><mi>J</mi><mo>.</mo><mo> </mo><mi>I</mi><mi>f</mi><mo> </mo><mi>K</mi><mo>=</mo><msup><mn>10</mn><mi>α</mi></msup></math> then the value of α is __________.</p>

While its showing fine on here:
https://www.mathjax.org/#demo

Is MathJax not support MathML in android version ?